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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x80aa4111f89f2d1a83648917fe90fe24d32a87d02c8b33ff601eccaa9ca711be · ArcScan

Block

#21,420,989

2026-09-18 01:37:00 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,989
Timestamp: 52 days ago · 2026-09-18 01:37:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x80aa4111f89f2d1a83648917fe90fe24d32a87d02c8b33ff601eccaa9ca711be
Parent hash: 0xa23839e8…f205bc63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,989 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.4%705,632 / 30,000,000

Base fee

20 gwei

State root

0xdf8037db3e9a…46dec4bd80ce

Transactions root

0xfd4183e91fb3…be068da9037c

Receipts root

0xafa139fa65e8…c134961c5f71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800